Cov txheej txheem:
- Cytoplasmic streaming tshwm sim li cas?
- Puas cytoplasmic streaming tshwm sim hauv eukaryotic hlwb?
- Qhov twg ntawm lub xovtooj ua haujlwm ua qhov taw qhia ntawm cytoplasmic streaming hauv cov nroj tsuag?
- Puas cytoplasmic streaming nyob rau hauv tag nrho cov hlwb nyob rau hauv tib txoj kev?
Video: Cytoplasmic streaming tshwm sim qhov twg?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Cytoplasmic streaming, tseem hu ua protoplasmic streaming thiab cyclosis, yog ntws ntawm cytoplasm hauv cell, tsav los ntawm lub zog los ntawm cytoskeleton. Nws zoo li nws txoj haujlwm yog, tsawg kawg ntawm ib feem, txhawm rau txhawm rau thauj cov molecules thiab organelles nyob ib puag ncig ntawm tes.
Cytoplasmic streaming tshwm sim li cas?
Cytoplasmic streaming, tseem hu ua protoplasmic streaming, txav ntawm cov kua dej (cytoplasm) hauv cov nroj tsuag lossis tsiaj cell…, rub cov organelles thiab cheb lwm cov ntsiab lus cytoplasmic nyob rau tib txoj kev.
Puas cytoplasmic streaming tshwm sim hauv eukaryotic hlwb?
Pom nyob hauv ntau lub hlwb loj eukaryotic, tshwj xeeb tshaj yog nyob rau hauv cov nroj tsuag, cytoplasmic streaming yog cov kev ncig ntawm lawv cov ntsiab lus uas tau tsav los ntawm cov kua dej nkag los ntawm cov khoom nqa los ntawm molecular motors ntawm lub cell periphery.
Qhov twg ntawm lub xovtooj ua haujlwm ua qhov taw qhia ntawm cytoplasmic streaming hauv cov nroj tsuag?
Chloroplast paub tias txav mus nrog streaming, nrog rau txav lawv tus kheej mus rau txoj haujlwm txiav txim siab los ntawm lub teeb thiab cell faib dav hlau, txawm hais tias cov ntsiab lus ntawm chloroplast-cytoskeleton kev sib cuag feem ntau tsawg dua. nkag siab zoo [31].
Puas cytoplasmic streaming nyob rau hauv tag nrho cov hlwb nyob rau hauv tib txoj kev?
Vim li cas cov granular-pom cytoplasm pom pom ntau dua ntawm ob sab ntawm tes es tsis nyob nruab nrab? … Puas yog tag nrho cov khoom ntawm tes txav mus rau tib qho kev taw qhia thiab tus nqi thaum lub sij hawm cytoplasmic streaming? Yes lub cytoplasm yog tsiv. Koj xaus li cas txog qhov sib xws ntawm cytoplasmic streaming?
Pom zoo:
Vim li cas cytoplasmic streaming tshwm sim hauv elodea?
Cytoplasmic streaming circulates chloroplasts nyob ib ncig ntawm lub hauv paus vacuoles hauv cov nroj tsuag. Qhov no optimizes qhov raug ntawm lub teeb ntawm txhua chloroplast tusyees, uas tuaj yeem ua kom muaj txiaj ntsig zoo ntawm photosynthesis.
Puas yog kev tshwm sim lossis kev tshwm sim?
Reveling, kuj spelled reveling, txhais tau tias muaj lub sij hawm zoo, los yog zoo siab rau ib yam dab tsi. Yog tias koj tawm mus ua kev zoo siab rau koj kawm tiav thiab koj haus dej haus, tog thiab muaj lub sijhawm zoo, qhov no yog qhov piv txwv ntawm thaum koj rov qab los .
Puas yog nws tshwm sim lossis tshwm sim?
Raws li lub npe qhov txawv ntawm qhov tshwm sim thiab qhov tshwm sim. yog happenchance is a coincidental happen while happenstance is (countable) a chance or random event or random events . Puas yog ib lo lus? Ib qho xwm txheej tsis tau xav txog:
Puas muaj qhov sib txawv ntawm qhov tshwm sim thiab qhov tshwm sim?
Raws li lub npe qhov txawv ntawm qhov tshwm sim thiab qhov tshwm sim. yog happenchance is a coincidental happen while happenstance is (countable) a chance or random event or random events . Puas muaj lo lus tshwm sim? : a xwm txheej tshwj xeeb yog vim muaj caij nyoog Lawv tuaj ua ke los ntawm qhov tshwm sim .
Cov siphons tshwm sim thiab tshwm sim nyob qhov twg?
Ntawm ob qhov qhib ntawm tom qab kawg ntawm clam. Qhov qhib qhov ntau dua yog cov siphon uas tshwm sim uas nqa dej mus rau hauv cov clam thiab qhov qhib qhov rooj ntau dua yog cov siphon uas tshwm sim uas cov khib nyiab & dej tawm . Cov kab mob dab tsi muaj tshwm sim thiab Excurrent siphon?
